All steel construction coil spring retraction and aircraft cable lifters. Replaces Duplex, Superior, Preset and Fabco.

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Product Review

All steel construction coil spring retraction and aircraft cable lifters. Replaces Duplex, Superior, Preset and Fabco.

  • Used by a variety of wood window sash balance manufacturers
  • Used on wood, single or double hung windows
  • Coil spring retraction
  • Steel construction with steel cables
  • Aircraft cable lifters
  • Maximum weight rating of 6 lbs. each
  • Requires a 3-1/4 inch x 6-3/8 inch opening to install
  • Please refer to the line art drawing for dimensions and compare with your needs before ordering

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